I usual bide my time on commercial upgrades on important machines (the big Cos have no qualms on pulling the rug out from under you on an upgrade.) I'll let th

I usual bide my time on commercial upgrades on important machines (the big Cos have no qualms on pulling the rug out from under you on an upgrade.) I'll let the bleeding edge guys beta test it for a few months till theres a decimal version available and that I can be assured nothing will break in the upgrade,. Now on Linux, I have played with stuff on the day of release on a secondary system, mainly to see what works better, what's not broken anymore, and what still works (hasen't been broken or deprecated). Still takes me a while before initiating an upgrade on my main machines but its good to check.